Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 17:29

General

  • Target

    Built.exe

  • Size

    7.4MB

  • MD5

    66438a23be0dac1106efbca725c7be11

  • SHA1

    ab4f676bdf217b71e1b9aa1a41f4df0959930482

  • SHA256

    05d9aa0b53f7c998d325e3439319c85d1056dc9643fa2406599010fac741444b

  • SHA512

    cb783151b16649eb08882e329b10e36202e4303031f827507f03350474ede4b0a02c16a44716dcb625658cac9a3f9c2a63e919528a9aacf295991a9dba9e985e

  • SSDEEP

    196608:1Y8PiLjv+bhqNVoB0SEsucQZ41JBbIM11t5:W8PGL+9qz80SJHQK1Jx1v5

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Built.exe
    "C:\Users\Admin\AppData\Local\Temp\Built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Users\Admin\AppData\Local\Temp\Built.exe
      "C:\Users\Admin\AppData\Local\Temp\Built.exe"
      2⤵
      • Loads dropped DLL
      PID:2720

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI17402\python311.dll

    Filesize

    1.6MB

    MD5

    76eb1ad615ba6600ce747bf1acde6679

    SHA1

    d3e1318077217372653be3947635b93df68156a4

    SHA256

    30be871735591ad96bc3fc7e541cdef474366159c2f7443feb30739cbd2db7e1

    SHA512

    2b960e74dd73f61d6a44fef0de9f2d50bcf2ec856b7aa5b97f0107e3cdadea461790760668a67db2ecaf71ff323133ee39ce2b38aafff3629c14e736d6a64aeb

  • memory/2720-23-0x000007FEF5F00000-0x000007FEF64EE000-memory.dmp

    Filesize

    5.9MB